It’s not surprising that BlackBerry would be willing to chat with Facebook about a merger since the company wants to have all its bases covered before deciding whether to take the $4.7 billion offer on the table from Fairfax Financial. It is surprising that Facebook would show interest, however, since the company has never given any indication that it has plans to get into the hardware or enterprise security game. The Journal’s sources gave no reason why Facebook might be interested in the struggling Canadian smartphone manufacturer and Facebook representatives declined to comment on the story.